TW201340821A - External structure of outdoor electronic apparatus - Google Patents
External structure of outdoor electronic apparatus Download PDFInfo
- Publication number
- TW201340821A TW201340821A TW101110668A TW101110668A TW201340821A TW 201340821 A TW201340821 A TW 201340821A TW 101110668 A TW101110668 A TW 101110668A TW 101110668 A TW101110668 A TW 101110668A TW 201340821 A TW201340821 A TW 201340821A
- Authority
- TW
- Taiwan
- Prior art keywords
- housing
- electronic device
- external structure
- type electronic
- opening
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims description 49
- 238000005452 bending Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
本發明是有關於一種戶外型電子裝置之外部結構，特別是有關於一種具防水防塵功能之戶外型電子裝置之外部結構。
The present invention relates to an external structure of an outdoor type electronic device, and more particularly to an external structure of an outdoor type electronic device having a waterproof and dustproof function.
照明裝置若用於室外照明，則需要考慮有效率防水防塵之方法。使用於戶外的照明裝置，可能會遇到氣候不佳的情況。舉例來說，大雷雨或是下雪的天氣，皆可能會損壞照明裝置。大雷雨的水滴所具有的動量、速度與總雨量都是非常的龐大的，其雨水可能會流入防水設計不好的固態光源的照明裝置中，造成電源供應器短路，而使得照明裝置無法正常的運作。因此，防水結構的設計在於戶外照明裝置是非常的重要的一環。
近年來，為了防止戶外照明裝置因水氣問題而影響其正常運作功能，已有許多針對電源供應器提供防水防塵功能的外部結構設計問世。習知供電源供應器使用之外部結構包含各別獨立之殼體、防水膠墊、金屬端蓋、護線膠環(或線材防水接頭)以及螺絲。電源供應器的主要電子元件(例如，電路板)設置於殼體中。防水膠墊覆蓋殼體的開口。金屬端蓋將防水膠墊抵靠殼體的開口，並藉由螺絲將將三者相互鎖附，進而使殼體達到防水之目的。另外，連接電源供應器的主要電子元件的電源線會依序穿過防水膠墊、金屬端蓋以及護線膠環而延伸出殼體之外。換言之，護線膠環與金屬端蓋之間的密封性的優劣亦會對於外部結構的防水防塵性能有舉足輕重的影響。
然而，習知供電源供應器使用之外部結構具有以下缺失：(1) 防水膠墊組裝至殼體時，往往無法有效定位或易發生破損；(2) 護線膠環與金屬端蓋間因公差問題不易密合；(3) 線材防水接頭雖具良好密封性，但價格昂貴而使整體產品降低價格競爭力；(4) 線材防水接頭體積過大，無法使用於多組電源線輸出之產品；以及(5) 零件間各別獨立，使得整體結構複雜且不易組裝，需較長工時。
If the lighting device is used for outdoor lighting, it is necessary to consider the method of efficient waterproofing and dustproofing. Lighting fixtures used outdoors may experience poor weather conditions. For example, thunderstorms or snowy weather can damage the lighting fixtures. The momentum, speed and total rainfall of the water droplets of the thunderstorm are very large. The rainwater may flow into the lighting device of the solid-state light source with poor waterproof design, causing the power supply to be short-circuited and the lighting device cannot be normal. Operation. Therefore, the design of the waterproof structure is that the outdoor lighting device is a very important part.
In recent years, in order to prevent outdoor lighting devices from affecting their normal operation functions due to moisture problems, many external structural designs have been proposed for providing power supply and waterproofing functions. The external structure used by the power supply includes separate housings, waterproof pads, metal end caps, retaining ring rubber rings (or wire waterproof joints), and screws. The main electronic components of the power supply (eg, a circuit board) are disposed in the housing. A waterproof pad covers the opening of the housing. The metal end cap abuts the waterproof rubber pad against the opening of the housing, and the three screws are locked to each other, thereby making the housing waterproof. In addition, the power cord connecting the main electronic components of the power supply unit will extend out of the housing through the waterproof rubber pad, the metal end cap and the retaining ring rubber ring. In other words, the sealing performance between the retaining ring rubber ring and the metal end cap will also have a significant impact on the waterproof and dustproof performance of the external structure.
However, the external structure used by the power supply has the following disadvantages: (1) When the waterproof rubber pad is assembled to the housing, it is often unable to be effectively positioned or damaged; (2) the relationship between the protective rubber ring and the metal end cover The tolerance problem is not easy to be tight; (3) Although the wire waterproof joint has good sealing performance, it is expensive and the overall product reduces the price competitiveness; (4) The wire waterproof joint is too large to be used in the output of multiple sets of power lines; And (5) the parts are independent of each other, making the overall structure complicated and difficult to assemble, requiring a long working time.
為解決習知技術之問題，本發明之一技術樣態是一種創新的戶外型電子裝置之外部結構，其主要係使防水膠墊與護線膠環為一體成型，且護線膠環與電源線的線材包覆件係緊配合，因此可完全排除水氣由護線膠環與金屬端蓋間之縫隙滲入內部的問題。並且，防水膠墊內側具有平台部，可以緊配方式完全填滿殼體的開口而達到密封作用，並同時發揮組裝定位作用。為了固定殼體內之電路板，防水膠墊內側還具有第一凸塊，藉以省去額外於殼體內設置定位元件之繁雜設計。此外，防水膠墊外側對應金屬端蓋的彎折邊緣增加凸緣，以補償金屬端蓋因彎折而無法將防水膠墊朝向殼體之開口緊密壓合的問題。再者，防水膠墊內側的邊緣由平台部延伸出第二凸塊，用以作為組裝時之防呆設計以及壓覆接地螺絲以避免因振動而鬆脫之功用。另外，由於本發明之戶外型電子裝置之外部結構的零件簡化，因此可大幅縮短組裝工時並降低成本。
根據本發明一實施方式，一種戶外型電子裝置之外部結構用以封裝電路板。電路板具有至少一電源線。戶外型電子裝置之外部結構包含殼體以及防水膠墊。殼體具有開口。電路板位於殼體中。防水膠墊包含本體、平台部、第一凸塊、以及膠環部。本體覆蓋開口。平台部位於本體的內側，並由開口延伸至殼體內。平台部的周緣密封開口並與殼體的內壁呈緊配合。第一凸塊位於平台部上，用以抵靠電路板。膠環部位於本體的外側，並具有通道。通道貫穿本體與平台部，用以供電源線穿過。膠環部與電源線呈緊配合。
於本發明的一實施例中，上述的殼體於開口處具有環狀端面。本體係完整覆蓋環狀端面。
於本發明的一實施例中，上述的本體進一步包含凸緣。戶外型電子裝置之外部結構進一步包含金屬端蓋。金屬端蓋包含蓋體以及固定部。蓋體抵靠本體的外側，並固定至殼體。固定部位於蓋體的外側邊緣處。彎折邊緣形成於蓋體與固定部之間。彎折邊緣對齊地抵靠凸緣，並且凸緣位於彎折邊緣與部分環狀端面之間。
於本發明的一實施例中，上述的彎折邊緣具有第一半徑。凸緣具有第二半徑。第一半徑小於第二半徑。
於本發明的一實施例中，上述的金屬端蓋係藉由至少一鎖固件穿過蓋體與本體鎖固至環狀端面以與殼體相互固定。
於本發明的一實施例中，上述的金屬端蓋進一步包含穿孔。穿孔用以供膠環部穿過。
於本發明的一實施例中，上述的殼體於鄰近開口處具有接地螺絲孔，用以供接地螺絲鎖固。防水膠墊進一步包含第二凸塊。第二凸塊位於本體的內側並連接平台部的邊緣，用以抵靠並覆蓋接地螺絲。第二凸塊由平台部延伸出，用以作為組裝時之防呆設計。
於本發明的一實施例中，上述的接地螺絲孔由殼體的內壁凹陷形成。
於本發明的一實施例中，上述的殼體具有另一開口。戶外型電子裝置之外部結構進一步包含另一防水膠墊。另一防水膠墊包含另一本體、另一平台部以及另一第一凸塊。另一本體覆蓋另一開口。另一平台部位於另一本體的內側，並由另一開口延伸至殼體內。另一平台部的周緣密封殼體的內壁並呈緊配合。另一第一凸塊位於另一平台部上。電路板夾持固定於第一凸塊與另一第一凸塊之間。
於本發明的一實施例中，上述的戶外型電子裝置之外部結構進一步包含線材包覆件。線材包覆件貫穿通道，並與防水膠墊一體成型，用以包覆電源線。
In order to solve the problems of the prior art, one aspect of the present invention is an external structure of an innovative outdoor type electronic device, which mainly comprises a waterproof rubber pad and a retaining rubber ring integrally formed, and a retaining ring rubber ring and a power source. The wire covering member of the wire is tightly fitted, so that the problem that moisture is infiltrated into the interior by the gap between the retaining ring rubber ring and the metal end cap can be completely eliminated. Moreover, the inner side of the waterproof rubber pad has a platform portion, and the opening of the housing can be completely filled in a tightly fitting manner to achieve a sealing function, and at the same time, an assembly positioning function is exerted. In order to fix the circuit board in the housing, the inner side of the waterproof rubber pad also has a first bump, thereby eliminating the complicated design of providing a positioning component in the housing. In addition, the outer side of the waterproof rubber pad increases the flange corresponding to the bent edge of the metal end cover to compensate for the problem that the metal end cover cannot be tightly pressed against the opening of the housing due to bending. Furthermore, the inner edge of the waterproof pad extends from the platform portion to the second bump for use as a foolproof design during assembly and to press the ground screw to avoid loosening due to vibration. In addition, since the components of the external structure of the outdoor type electronic device of the present invention are simplified, the assembly man-hour can be greatly reduced and the cost can be reduced.
According to an embodiment of the invention, an external structure of an outdoor type electronic device is used to package a circuit board. The circuit board has at least one power line. The external structure of the outdoor type electronic device includes a housing and a waterproof pad. The housing has an opening. The board is located in the housing. The waterproof pad comprises a body, a platform portion, a first bump, and a rubber ring portion. The body covers the opening. The platform portion is located on the inside of the body and extends from the opening into the housing. The periphery of the platform portion seals the opening and is in tight engagement with the inner wall of the housing. The first bump is located on the platform portion for abutting against the circuit board. The rubber ring portion is located outside the body and has a passage. The passage extends through the body and the platform portion for the power cord to pass through. The rubber ring is tightly fitted to the power cord.
In an embodiment of the invention, the housing has an annular end face at the opening. The system completely covers the annular end face.
In an embodiment of the invention, the body further includes a flange. The exterior structure of the outdoor electronic device further includes a metal end cap. The metal end cap includes a cover body and a fixing portion. The cover abuts against the outside of the body and is fixed to the housing. The fixing portion is located at the outer edge of the cover. The bent edge is formed between the cover body and the fixing portion. The bent edge abuts against the flange and the flange is between the bent edge and the partially annular end face.
In an embodiment of the invention, the bent edge has a first radius. The flange has a second radius. The first radius is smaller than the second radius.
In an embodiment of the invention, the metal end cap is fixed to the annular end surface by the at least one fastener passing through the cover body and the body to be fixed to the housing.
In an embodiment of the invention, the metal end cap further comprises a perforation. The perforations are used to pass through the rubber ring portion.
In an embodiment of the invention, the housing has a ground screw hole adjacent to the opening for locking the ground screw. The waterproof pad further includes a second bump. The second bump is located on the inner side of the body and connects to the edge of the platform portion for abutting and covering the ground screw. The second bump extends from the platform portion for use as a foolproof design during assembly.
In an embodiment of the invention, the grounding screw hole is formed by a recess of an inner wall of the housing.
In an embodiment of the invention, the housing has another opening. The external structure of the outdoor type electronic device further includes another waterproof pad. Another waterproof pad includes another body, another platform portion, and another first bump. The other body covers the other opening. The other platform portion is located on the inside of the other body and extends from the other opening into the housing. The peripheral edge of the other platform portion seals the inner wall of the housing and is tightly fitted. The other first bump is located on the other platform portion. The circuit board is clamped and fixed between the first bump and the other first bump.
In an embodiment of the invention, the external structure of the outdoor type electronic device further includes a wire covering member. The wire covering member penetrates the passage and is integrally formed with the waterproof rubber pad to cover the power cord.
以下將以圖式揭露本發明之複數個實施方式，為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本發明。也就是說，在本發明部分實施方式中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。
本發明之一技術態樣是一種創新的戶外型電子裝置之外部結構。更具體地說，其主要係使防水膠墊與護線膠環為一體成型，且護線膠環與電源線的線材包覆件係緊配合，因此可完全排除水氣由護線膠環與金屬端蓋間之縫隙滲入內部的問題。並且，防水膠墊內側具有平台部，可以緊配方式完全填滿殼體的開口而達到密封作用，並同時發揮組裝定位作用。為了固定殼體內之電路板，防水膠墊內側還具有第一凸塊，藉以省去額外於殼體內設置定位元件之繁雜設計。此外，防水膠墊外側對應金屬端蓋的彎折邊緣增加凸緣，以補償金屬端蓋因彎折而無法將防水膠墊朝向殼體之開口緊密壓合的問題。再者，防水膠墊內側的邊緣由平台部延伸出第二凸塊，用以作為組裝時之防呆設計以及壓覆接地螺絲以避免因振動而鬆脫之功用。
請參照第1A圖以及第1B圖。第1A圖為繪示依照本發明一實施例之戶外型電子裝置之外部結構1的立體分解圖。第1B圖為繪示第1A圖中之戶外型電子裝置之外部結構1的另一立體分解圖。
如第1A圖與第1B圖所示，本發明之戶外型電子裝置之外部結構1可以應用於戶外固態光源照明裝置之電源供應器，但並不以此為限。換言之，本發明之戶外型電子裝置之外部結構1可以應用於任何有防水需求之電子產品。
如第1A圖與第1B圖所示，於本實施例中，戶外型電子裝置之外部結構1用以封裝電路板3。電路板3具有輸入電源線30以及輸出電源線32。戶外型電子裝置之外部結構1包含殼體10、防水膠墊12以及金屬端蓋14。戶外型電子裝置之外部結構1的殼體10兩端分別具有開口100a與另一開口100b。電路板3位於殼體10中(可由開口100a或另一開口100b放入殼體10)。以下將詳細介紹本實施例之戶外型電子裝置之外部結構1所包含之各元件的結構配置。
請參照第2A圖以及第2B圖。第2A圖為繪示第1A圖中之戶外型電子裝置之外部結構1的局部放大圖。第2B圖為繪示第1A圖中之戶外型電子裝置之外部結構1的另一局部放大圖。
如第2A圖與第2B圖所示，於本實施例中，戶外型電子裝置之外部結構1的防水膠墊12包含本體120、平台部122、第一凸塊124以及膠環部126。防水膠墊12的本體120覆蓋殼體10的開口100a。進一步來說，殼體10於開口100a處具有環狀端面102，防水膠墊12的本體120係完整覆蓋殼體10的環狀端面102，用以防止液體由防水膠墊12的本體120與殼體10的環狀端面102之間的縫隙進入殼體10內。防水膠墊12的平台部122位於本體120的內側，並由殼體10的開口100a延伸至殼體10內。防水膠墊12的平台部122的周緣密封殼體10的開口100a，並與殼體10鄰近開口100a處的內壁呈緊配合。換言之，防水膠墊12的平台部122係以緊配方式堵住殼體10的開口100a而達到密封作用，並同時發揮組裝定位作用，進而可大幅提升防水能力。
此外，防水膠墊12的第一凸塊124位於平台部122上，用以抵靠電路板3的邊緣。防水膠墊12的膠環部126位於本體120的外側(亦即，與平台部122及第一凸塊124位於本體120的不同側)，並具有通道126a。膠環部126的通道126a貫穿本體120與平台部122，用以供電路板3的輸入電源線30穿過。輸入電源線30之外係以線材包覆件30a進行包覆。本發明藉由使防水膠墊12的膠環部126與電源線的線材包覆件30a呈緊配合。另外，為了進一步防止輸入電源線30脫離防水膠墊12，可進一步藉由束線帶30b於防水膠墊12的內側綁住輸入電源線30之外的線材包覆件30a。
換言之，本發明使防水膠墊12的本體120與膠環部126為一體成型的作法，除了可使本發明之戶外型電子裝置之外部結構1的零件簡化，更可完全排除水氣由膠環部126與金屬端蓋14間之縫隙滲入內部的問題。再者，相較於習知之線材防水接頭，本發明如上所述之膠環部126的體積較小，因此可配合於多電源線輸出的設計下應用。
如第2B圖所示，於本實施例中，戶外型電子裝置之外部結構1的金屬端蓋14包含蓋體140以及固定部142。金屬端蓋14的蓋體140抵靠防水膠墊12的本體120外側，並固定至殼體10的環狀端面102。於本實施例中，金屬端蓋14的蓋體140係藉由鎖固件20依序穿過其蓋體140與防水膠墊12的本體120而鎖固至殼體10的環狀端面102，以與殼體10相互固定，如第1A圖與第1B圖所示。金屬端蓋14的固定部142位於蓋體140的外側邊緣處，並相對本體120彎折。由於本發明之戶外型電子裝置之外部結構1係裝設於戶外場所，因此可藉由螺絲(圖未示)經由固定部142上的鎖固部142a而鎖固至戶外場所(例如，建築物牆壁、電線桿…等)，進而使本發明之戶外型電子裝置之外部結構1能夠於戶外穩固地運作。
另外，由於金屬端蓋14的固定部142相對本體120彎折，因此彎折邊緣141會形成於蓋體140與固定部142之間。於一實施例中，本發明的金屬端蓋14可以沖壓製程或壓鑄製程進行製造。若為了節省製造成本，本發明可選用沖壓製程製造金屬端蓋14，但此製造方法會使得蓋體140與固定部142之間的彎折邊緣141具有第一半徑(亦即，因彎折而產生之弧形彎角)。此外，受限於產品規格的限制，金屬端蓋14的邊緣必須切齊殼體10之環狀端面102的外緣。然而，位於金屬端蓋14之蓋體140邊緣處的彎折邊緣141由於有弧形彎角的現象，會造成金屬端蓋14之蓋體140邊緣處並無法緊密地將防水膠墊12的本體120完整壓合覆蓋蓋體140的環狀端面102，造成液體容易由防水膠墊12的本體120與蓋體140的環狀端面102之間的縫隙進入殼體10內的問題容易發生。
因此，於本實施例中，防水膠墊12的本體120外側進一步包含凸緣128。防水膠墊12的凸緣128係對應金屬端蓋14的彎折邊緣141進行設置。藉此，金屬端蓋14的彎折邊緣141即可對齊地抵靠防水膠墊12的凸緣128，並使得凸緣128位於彎折邊緣141與部分環狀端面102之間。於一實施例中，防水膠墊12的凸緣128具有第二半徑。本發明係使彎折邊緣141的第一半徑小於凸緣128的第二半徑(亦即，在金屬端蓋14的蓋體140固定至殼體10的環狀端面102的情況下，使蓋體140的邊緣與防水膠墊12的凸緣128產生干涉現象)，進而可有效補償金屬端蓋14因彎折而無法將防水膠墊12的本體120緊密壓合殼體10之環狀端面102的問題。
同樣示於第2A圖與第2B圖，於本實施例中，金屬端蓋14進一步包含穿孔144。金屬端蓋14的穿孔144用以供防水膠墊12的膠環部126穿過。在此要說明的是，習知之金屬端蓋與護線膠環(或線材防水接頭)由於是各別獨立之零件，因此必須嚴格地確保護線膠環與金屬端蓋之間的密封性。然而，由於本發明係使防水膠墊12的本體120與膠環部126為一體成型，因此防水膠墊12的膠環部126與金屬端蓋14之間並不需要特別設計呈緊配合，只要使金屬端蓋14的穿孔144尺寸能夠允許防水膠墊12的膠環部126穿過即可。
同樣示於第2A圖與第2B圖，於本實施例中，戶外型電子裝置之外部結構1的殼體10於鄰近開口100a處具有接地螺絲孔104，用以供接地螺絲(圖未示)鎖固。藉此，由電路板3延伸出之接地線(圖未示)的一端即可鎖固於接地螺絲與殼體10的內壁之間以進行接地。戶外型電子裝置之外部結構1的防水膠墊12進一步包含第二凸塊130。防水膠墊12的第二凸塊130位於本體120的內側並連接平台部122的邊緣，用以抵靠並覆蓋接地螺絲。藉此，防水膠墊12的第二凸塊130即可達到壓覆接地螺絲而避免因振動而鬆脫之功用。
此外，於本實施例中，殼體10的接地螺絲孔104由殼體10的內壁凹陷形成，如第2B圖所示。相對地，防水膠墊12的第二凸塊130對應地由平台部122朝向殼體10的內壁延伸。因此，防水膠墊12內側由平台部122延伸出之第二凸塊130還可用以作為組裝時的防呆設計，因此可減少組裝錯誤的機率而大幅縮短組裝工時。
請參照第3圖。第3圖為繪示第1A圖中之防水膠墊12、16與殼體10於組裝後的剖視圖。
如第1A圖、第1B圖與第3圖所示，於本實施例中，戶外型電子裝置之外部結構1進一步包含另一防水膠墊16以及另一金屬端蓋18。另一防水膠墊16同樣包含另一本體160、另一平台部162、另一第一凸塊164、另一膠環部166以及另一凸緣168。另一防水膠墊16的另一本體160覆蓋殼體10的另一開口100b。另一防水膠墊16的另一平台部162位於另一本體160的內側，並由另一開口100b延伸至殼體10內。另一防水膠墊16的另一平台部162的周緣密封殼體10鄰近另一開口100b處的內壁並呈緊配合。另一防水膠墊16的另一第一凸塊164位於另一平台部162上。關於殼體10與另一防水膠墊16以及另一金屬端蓋18之間的關係，可參考上述關於殼體10與防水膠墊12以及金屬端蓋14的相關敘述，因此在此不再贅述。
在此要說明的是，於本實施例中，位於殼體10內之電路板3係夾持固定於防水膠墊12的第一凸塊124與另一防水膠墊16的另一第一凸塊164之間。換言之，本發明之戶外型電子裝置之外部結構1係藉由防水膠墊12的第一凸塊124與另一防水膠墊16的另一第一凸塊164分別由殼體10的開口100a與另一開口100b延伸進入殼體10內並夾持抵靠電路板3的兩端，進而達到使電路板3於殼體10內獲得定位的目的。相較於習知必須於殼體內另外設計定位結構以定位電路板的複雜且昂貴作法，本發明的防水膠墊12、16的結構簡單也易於製作，因此更可增加本發明之防水膠墊12、16的附加價值。
於一實施例中，包覆於電路板3之輸入電源線30外的線材包覆件30a亦可與防水膠墊12一體成型，進而可省去束線帶30b的設置。
由以上對於本發明之具體實施例之詳述，可以明顯地看出，本發明之創新的戶外型電子裝置之外部結構係使防水膠墊與護線膠環為一體成型，且護線膠環與電源線的線材包覆件係緊配合，因此可完全排除水氣由護線膠環與金屬端蓋間之縫隙滲入內部的問題。並且，防水膠墊內側具有平台部，可以緊配方式完全填滿殼體的開口而達到密封作用，並同時發揮組裝定位作用。為了固定殼體內之電路板，防水膠墊內側還具有第一凸塊，藉以省去額外於殼體內設置定位元件之繁雜設計。此外，防水膠墊外側對應金屬端蓋的彎折邊緣增加凸緣，以補償金屬端蓋因彎折而無法將防水膠墊朝向殼體之開口緊密壓合的問題。再者，防水膠墊內側的邊緣由平台部延伸出第二凸塊，用以作為組裝時之防呆設計以及壓覆接地螺絲以避免因振動而鬆脫之功用。另外，由於本發明之戶外型電子裝置之外部結構的零件簡化，因此可大幅縮短組裝工時並降低成本。
雖然本發明已以實施方式揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。
The embodiments of the present invention are disclosed in the following drawings, and the details of However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.
One aspect of the present invention is an external structure of an innovative outdoor type electronic device. More specifically, the main purpose is to make the waterproof rubber pad and the retaining rubber ring integrally formed, and the retaining rubber ring and the wire covering member of the power cord are tightly matched, so that the moisture can be completely eliminated by the retaining rubber ring and The problem that the gap between the metal end caps penetrates into the interior. Moreover, the inner side of the waterproof rubber pad has a platform portion, and the opening of the housing can be completely filled in a tightly fitting manner to achieve a sealing function, and at the same time, an assembly positioning function is exerted. In order to fix the circuit board in the housing, the inner side of the waterproof rubber pad also has a first bump, thereby eliminating the complicated design of providing a positioning component in the housing. In addition, the outer side of the waterproof rubber pad increases the flange corresponding to the bent edge of the metal end cover to compensate for the problem that the metal end cover cannot be tightly pressed against the opening of the housing due to bending. Furthermore, the inner edge of the waterproof pad extends from the platform portion to the second bump for use as a foolproof design during assembly and to press the ground screw to avoid loosening due to vibration.
Please refer to Figure 1A and Figure 1B. FIG. 1A is an exploded perspective view showing the external structure 1 of an outdoor type electronic device according to an embodiment of the present invention. FIG. 1B is another perspective exploded view showing the external structure 1 of the outdoor type electronic device in FIG. 1A.
As shown in FIG. 1A and FIG. 1B , the external structure 1 of the outdoor type electronic device of the present invention can be applied to the power supply of the outdoor solid-state light source lighting device, but is not limited thereto. In other words, the external structure 1 of the outdoor type electronic device of the present invention can be applied to any electronic product having waterproof requirements.
As shown in FIGS. 1A and 1B, in the present embodiment, the external structure 1 of the outdoor type electronic device is used to package the circuit board 3. The circuit board 3 has an input power line 30 and an output power line 32. The external structure 1 of the outdoor type electronic device includes a housing 10, a waterproof pad 12, and a metal end cover 14. The outer casing 1 of the outdoor type electronic device has an opening 100a and another opening 100b at its two ends. The circuit board 3 is located in the housing 10 (which can be placed into the housing 10 by the opening 100a or another opening 100b). The structural configuration of each component included in the external structure 1 of the outdoor type electronic device of the present embodiment will be described in detail below.
Please refer to Figure 2A and Figure 2B. FIG. 2A is a partial enlarged view showing the external structure 1 of the outdoor type electronic device in FIG. 1A. FIG. 2B is another partial enlarged view showing the external structure 1 of the outdoor type electronic device in FIG. 1A.
As shown in FIGS. 2A and 2B, in the present embodiment, the waterproof pad 12 of the outer structure 1 of the outdoor type electronic device includes a body 120, a platform portion 122, a first bump 124, and a rubber ring portion 126. The body 120 of the waterproof pad 12 covers the opening 100a of the housing 10. Further, the housing 10 has an annular end surface 102 at the opening 100a, and the body 120 of the waterproof rubber pad 12 completely covers the annular end surface 102 of the housing 10 for preventing liquid from being covered by the body 120 and the shell of the waterproof rubber pad 12. The gap between the annular end faces 102 of the body 10 enters the housing 10. The platform portion 122 of the waterproof pad 12 is located inside the body 120 and extends into the housing 10 from the opening 100a of the housing 10. The periphery of the platform portion 122 of the waterproof gasket 12 seals the opening 100a of the housing 10 and is in tight engagement with the inner wall of the housing 10 adjacent the opening 100a. In other words, the platform portion 122 of the waterproof rubber pad 12 tightly fits the opening 100a of the casing 10 to achieve a sealing function, and at the same time exerts an assembly positioning function, thereby greatly improving the waterproof capability.
In addition, the first bump 124 of the waterproof pad 12 is located on the platform portion 122 for abutting against the edge of the circuit board 3. The rubber ring portion 126 of the waterproof rubber pad 12 is located outside the body 120 (ie, on the different side of the body 120 from the platform portion 122 and the first bump 124) and has a passage 126a. The passage 126a of the rubber ring portion 126 extends through the body 120 and the platform portion 122 for the input power line 30 of the circuit board 3 to pass through. The input power line 30 is covered with a wire covering member 30a. The present invention provides a tight fit between the rubber ring portion 126 of the waterproof rubber pad 12 and the wire covering member 30a of the power cord. In addition, in order to further prevent the input power cord 30 from coming off the waterproof rubber pad 12, the wire covering member 30a outside the input power source line 30 may be further tied to the inner side of the waterproof rubber pad 12 by the cable tie 30b.
In other words, the present invention makes the body 120 of the waterproof rubber pad 12 and the rubber ring portion 126 integrally formed, in addition to simplifying the parts of the outer structure 1 of the outdoor type electronic device of the present invention, and completely eliminating the moisture from the rubber ring. The gap between the portion 126 and the metal end cap 14 penetrates into the interior. Furthermore, the rubber ring portion 126 of the present invention has a smaller volume as compared with the conventional wire waterproof joint, and thus can be applied in combination with the design of a multi-power line output.
As shown in FIG. 2B, in the present embodiment, the metal end cap 14 of the outer structure 1 of the outdoor type electronic device includes a cover body 140 and a fixing portion 142. The cover 140 of the metal end cap 14 abuts against the outside of the body 120 of the waterproof pad 12 and is fixed to the annular end face 102 of the housing 10. In this embodiment, the cover 140 of the metal end cover 14 is locked to the annular end surface 102 of the housing 10 by the locking member 20 sequentially passing through the cover body 140 and the body 120 of the waterproof rubber pad 12 to It is fixed to the housing 10 as shown in Figs. 1A and 1B. The fixing portion 142 of the metal end cover 14 is located at the outer edge of the cover 140 and is bent relative to the body 120. Since the external structure 1 of the outdoor type electronic device of the present invention is installed in an outdoor place, it can be locked to an outdoor place (for example, a building) by a screw (not shown) via a locking portion 142a on the fixing portion 142. The wall, the electric pole, etc., and the like, further enable the external structure 1 of the outdoor type electronic device of the present invention to operate stably outdoors.
In addition, since the fixing portion 142 of the metal end cover 14 is bent relative to the body 120, the bending edge 141 is formed between the cover body 140 and the fixing portion 142. In one embodiment, the metal end cap 14 of the present invention can be fabricated by a stamping process or a die casting process. In order to save manufacturing cost, the present invention may select a stamping process for manufacturing the metal end cap 14, but the manufacturing method may cause the bent edge 141 between the cover 140 and the fixing portion 142 to have a first radius (ie, due to bending) The resulting curved corners). Moreover, the edge of the metal end cap 14 must be aligned with the outer edge of the annular end face 102 of the housing 10, subject to product specification limitations. However, the curved edge 141 at the edge of the cover 140 of the metal end cover 14 may cause the body of the waterproof cover 12 to be tightly closed at the edge of the cover 140 of the metal end cover 14 due to the curved corner. 120 completely press-fitting the annular end surface 102 of the cover 140, causing the liquid to easily enter the housing 10 from the gap between the body 120 of the waterproof rubber pad 12 and the annular end surface 102 of the cover 140 is easy to occur.
Therefore, in the present embodiment, the outer side of the body 120 of the waterproof pad 12 further includes a flange 128. The flange 128 of the waterproof pad 12 is disposed corresponding to the folded edge 141 of the metal end cap 14. Thereby, the bent edge 141 of the metal end cap 14 can be aligned against the flange 128 of the waterproof rubber pad 12 such that the flange 128 is located between the bent edge 141 and the partial annular end surface 102. In one embodiment, the flange 128 of the waterproof pad 12 has a second radius. The present invention is such that the first radius of the curved edge 141 is smaller than the second radius of the flange 128 (i.e., in the case where the cover 140 of the metal end cap 14 is secured to the annular end surface 102 of the housing 10, the cover is made The edge of the 140 is interfered with the flange 128 of the waterproof rubber pad 12, thereby effectively compensating that the metal end cover 14 cannot bend the body 120 of the waterproof rubber pad 12 tightly against the annular end surface 102 of the housing 10 due to bending. problem.
Also shown in Figures 2A and 2B, in this embodiment, the metal end cap 14 further includes a perforation 144. The perforations 144 of the metal end cap 14 are used to pass through the rubber ring portion 126 of the waterproof rubber pad 12. It should be noted that the conventional metal end cap and the retaining ring rubber ring (or the wire waterproof joint) are strictly independent parts, so the tightness between the retaining ring rubber ring and the metal end cap must be strictly ensured. However, since the body 120 of the waterproof pad 12 is integrally formed with the rubber ring portion 126, the rubber ring portion 126 of the waterproof rubber pad 12 and the metal end cover 14 do not need to be specially designed to be tightly fitted, as long as The size of the perforations 144 of the metal end cap 14 can be such that the rubber ring portion 126 of the waterproof rubber pad 12 can pass.
Also shown in FIG. 2A and FIG. 2B, in the present embodiment, the housing 10 of the external structure 1 of the outdoor type electronic device has a ground screw hole 104 adjacent to the opening 100a for grounding screws (not shown). Locking. Thereby, one end of a grounding wire (not shown) extending from the circuit board 3 can be locked between the grounding screw and the inner wall of the casing 10 for grounding. The waterproof pad 12 of the outer structure 1 of the outdoor type electronic device further includes a second bump 130. The second bump 130 of the waterproof pad 12 is located inside the body 120 and connects to the edge of the platform portion 122 for abutting and covering the ground screw. Thereby, the second bump 130 of the waterproof rubber pad 12 can achieve the function of pressing the grounding screw to avoid loosening due to vibration.
Further, in the present embodiment, the ground screw hole 104 of the casing 10 is recessed by the inner wall of the casing 10 as shown in Fig. 2B. In contrast, the second bumps 130 of the waterproof pad 12 are correspondingly extended by the platform portion 122 toward the inner wall of the housing 10. Therefore, the second bump 130 extending from the platform portion 122 on the inner side of the waterproof rubber pad 12 can also be used as a foolproof design during assembly, thereby reducing the probability of assembly errors and greatly shortening the assembly man-hour.
Please refer to Figure 3. FIG. 3 is a cross-sectional view showing the waterproof pads 12, 16 and the housing 10 in FIG. 1A assembled.
As shown in FIG. 1A, FIG. 1B and FIG. 3, in the present embodiment, the outer structure 1 of the outdoor type electronic device further includes another waterproof pad 16 and another metal end cap 18. The other waterproof pad 16 also includes another body 160, another platform portion 162, another first tab 164, another rubber ring portion 166, and another flange 168. The other body 160 of the other waterproof pad 16 covers the other opening 100b of the housing 10. The other platform portion 162 of the other waterproof pad 16 is located inside the other body 160 and extends into the housing 10 by the other opening 100b. The peripheral edge of the other platform portion 162 of the other waterproof gasket 16 seals the housing 10 adjacent to the inner wall at the other opening 100b and is in a tight fit. Another first bump 164 of the other waterproof pad 16 is located on the other platform portion 162. For the relationship between the housing 10 and the other waterproof rubber pad 16 and the other metal end cover 18, reference may be made to the above description about the housing 10 and the waterproof rubber pad 12 and the metal end cover 14, and therefore no further description is provided herein. .
It should be noted that, in this embodiment, the circuit board 3 located in the casing 10 is clamped and fixed to the first bump 124 of the waterproof rubber pad 12 and the other first convex of the other waterproof rubber pad 16 . Between blocks 164. In other words, the external structure 1 of the outdoor type electronic device of the present invention is separated from the first bump 124 of the waterproof rubber pad 12 and the other first bump 164 of the other waterproof rubber pad 16 by the opening 100a of the housing 10, respectively. The other opening 100b extends into the housing 10 and is clamped against both ends of the circuit board 3, thereby achieving the purpose of positioning the circuit board 3 in the housing 10. Compared with the conventional complicated and expensive method of separately designing the positioning structure in the casing to position the circuit board, the waterproof rubber pads 12 and 16 of the present invention have a simple structure and are easy to manufacture, so that the waterproof rubber pad 12 of the present invention can be further added. , 16 added value.
In one embodiment, the wire covering member 30a covering the input power line 30 of the circuit board 3 can also be integrally formed with the waterproof rubber pad 12, thereby eliminating the need for the cable tie 30b.
From the above detailed description of the specific embodiments of the present invention, it can be clearly seen that the external structure of the innovative outdoor type electronic device of the present invention is such that the waterproof rubber pad and the retaining rubber ring are integrally formed, and the protective rubber ring is formed. The wire covering member of the power cord is tightly fitted, so that the problem that moisture is infiltrated into the interior by the gap between the retaining ring rubber ring and the metal end cap can be completely eliminated. Moreover, the inner side of the waterproof rubber pad has a platform portion, and the opening of the housing can be completely filled in a tightly fitting manner to achieve a sealing function, and at the same time, an assembly positioning function is exerted. In order to fix the circuit board in the housing, the inner side of the waterproof rubber pad also has a first bump, thereby eliminating the complicated design of providing a positioning component in the housing. In addition, the outer side of the waterproof rubber pad increases the flange corresponding to the bent edge of the metal end cover to compensate for the problem that the metal end cover cannot be tightly pressed against the opening of the housing due to bending. Furthermore, the inner edge of the waterproof pad extends from the platform portion to the second bump for use as a foolproof design during assembly and to press the ground screw to avoid loosening due to vibration. In addition, since the components of the external structure of the outdoor type electronic device of the present invention are simplified, the assembly man-hour can be greatly reduced and the cost can be reduced.
Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.
1．．．戶外型電子裝置之外部結構1. . . External structure of outdoor electronic device
10．．．殼體10. . . case
100a、100b．．．開口100a, 100b. . . Opening
102．．．環狀端面102. . . Annular end face
104．．．接地螺絲孔104. . . Ground screw hole
12、16．．．防水膠墊12, 16. . . Waterproof pad
120、160．．．本體120, 160. . . Ontology
122、162．．．平台部122, 162. . . Platform department
124、164．．．第一凸塊124, 164. . . First bump
126、166．．．膠環部126, 166. . . Rubber ring
126a．．．通道126a. . . aisle
128、168．．．凸緣128,168. . . Flange
130．．．第二凸塊130. . . Second bump
14、18．．．金屬端蓋14, 18. . . Metal end cap
140．．．蓋體140. . . Cover
141．．．彎折邊緣141. . . Bent edge
142．．．固定部142. . . Fixed part
142a．．．鎖固部142a. . . Locking part
144．．．穿孔144. . . perforation
20．．．鎖固件20. . . Lock firmware
3．．．電路板3. . . Circuit board
30．．．輸入電源線30. . . Input power cord
30a．．．線材包覆件30a. . . Wire covering
30b．．．束線帶30b. . . Cable tie
32．．．輸出電源線32. . . Output power cord
第1A圖為繪示依照本發明一實施例之戶外型電子裝置之外部結構的立體分解圖。
第1B圖為繪示第1A圖中之戶外型電子裝置之外部結構的另一立體分解圖。
第2A圖為繪示第1A圖中之戶外型電子裝置之外部結構的局部放大圖。
第2B圖為繪示第1A圖中之戶外型電子裝置之外部結構的另一局部放大圖。
第3圖為繪示第1A圖中之防水膠墊與殼體於組裝後的剖視圖。
FIG. 1A is an exploded perspective view showing the external structure of an outdoor type electronic device according to an embodiment of the present invention.
FIG. 1B is another perspective exploded view showing the external structure of the outdoor type electronic device in FIG. 1A.
FIG. 2A is a partial enlarged view showing the external structure of the outdoor type electronic device in FIG. 1A.
FIG. 2B is another partial enlarged view showing the external structure of the outdoor type electronic device in FIG. 1A.
Figure 3 is a cross-sectional view showing the waterproof pad and the housing of Figure 1A assembled.
10．．．殼體10. . . case
12．．．防水膠墊12. . . Waterproof pad
120．．．本體120. . . Ontology
122．．．平台部122. . . Platform department
124．．．第一凸塊124. . . First bump
126a．．．通道126a. . . aisle
130．．．第二凸塊130. . . Second bump
14．．．金屬端蓋14. . . Metal end cap
140．．．蓋體140. . . Cover
141．．．彎折邊緣141. . . Bent edge
142．．．固定部142. . . Fixed part
144．．．穿孔144. . . perforation
30b．．．束線帶30b. . . Cable tie
Claims (10)
一殼體，具有一開口，其中該電路板位於該殼體中；
一防水膠墊，包含：
一本體，覆蓋該開口；
一平台部，位於該本體的內側，並由該開口延伸至該殼體內，其中該平台部的周緣密封該開口並與該殼體的內壁呈緊配合；
一第一凸塊，位於該平台部上，用以抵靠該電路板；以及
一膠環部，位於該本體的外側，並具有一通道，該通道貫穿該本體與該平台部，用以供該電源線穿過，其中該膠環部與該電源線呈緊配合。An external structure of an outdoor type electronic device for packaging a circuit board having at least one power line, the external structure of the outdoor type electronic device comprising:
a housing having an opening, wherein the circuit board is located in the housing;
A waterproof pad containing:
a body covering the opening;
a platform portion located on the inner side of the body and extending from the opening into the housing, wherein a periphery of the platform portion seals the opening and is tightly fitted with an inner wall of the housing;
a first bump is located on the platform portion for abutting against the circuit board; and a rubber ring portion is located outside the body and has a passage extending through the body and the platform portion for The power cord passes through, wherein the rubber ring portion is in tight engagement with the power cord.
一蓋體，抵靠該本體的外側，並固定至該殼體；以及
一固定部，位於該蓋體的外側邊緣處，其中一彎折邊緣形成於該蓋體與該固定部之間，
其中該彎折邊緣對齊地抵靠該凸緣，並且該凸緣位於該彎折邊緣與部分該環狀端面之間。The external structure of the outdoor type electronic device of claim 2, wherein the body further comprises a flange, the external structure of the outdoor type electronic device further comprising a metal end cover, the metal end cover comprising:
a cover body abutting against the outer side of the body and fixed to the housing; and a fixing portion located at an outer edge of the cover body, wherein a bent edge is formed between the cover body and the fixing portion
Wherein the bent edge abuts against the flange, and the flange is located between the bent edge and a portion of the annular end face.
另一本體，覆蓋該另一開口；
另一平台部，位於該另一本體的內側，並由該另一開口延伸至該殼體內，其中該另一平台部的周緣密封該殼體的內壁並呈緊配合；以及
另一第一凸塊，位於該另一平台部上，其中該電路板夾持固定於該第一凸塊與該另一第一凸塊之間。The external structure of the outdoor type electronic device of claim 1, wherein the outer casing has another opening, and the outer structure of the outdoor type electronic device further comprises another waterproof rubber pad, the another waterproof rubber pad comprising:
Another body covering the other opening;
Another platform portion is located on the inner side of the other body and extends from the other opening into the housing, wherein the periphery of the other platform portion seals the inner wall of the housing and is tightly fitted; and the other first The bump is located on the other platform portion, wherein the circuit board is clamped and fixed between the first bump and the other first bump.
The external structure of the outdoor electronic device of claim 1, further comprising a wire covering member extending through the channel and integrally formed with the waterproof pad for covering the power line.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101110668A TWI478645B (en) | 2012-03-28 | 2012-03-28 | External structure of outdoor electronic apparatus |
| US13/551,589 US8902599B2 (en) | 2012-03-28 | 2012-07-17 | External structure of outdoor electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101110668A TWI478645B (en) | 2012-03-28 | 2012-03-28 | External structure of outdoor electronic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201340821A true TW201340821A (en) | 2013-10-01 |
| TWI478645B TWI478645B (en) | 2015-03-21 |
Family
ID=49234759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101110668A TWI478645B (en) | 2012-03-28 | 2012-03-28 | External structure of outdoor electronic apparatus |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8902599B2 (en) |
| TW (1) | TWI478645B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953245A (en) * | 2015-12-01 | 2017-07-14 | 弗里沃制造有限公司 | Waterproof cover, power supply unit and assembly method |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10309627B2 (en) | 2012-11-08 | 2019-06-04 | Cree, Inc. | Light fixture retrofit kit with integrated light bar |
| US9822951B2 (en) | 2010-12-06 | 2017-11-21 | Cree, Inc. | LED retrofit lens for fluorescent tube |
| US9494304B2 (en) | 2012-11-08 | 2016-11-15 | Cree, Inc. | Recessed light fixture retrofit kit |
| US9441818B2 (en) | 2012-11-08 | 2016-09-13 | Cree, Inc. | Uplight with suspended fixture |
| US10788176B2 (en) | 2013-02-08 | 2020-09-29 | Ideal Industries Lighting Llc | Modular LED lighting system |
| US9482396B2 (en) | 2012-11-08 | 2016-11-01 | Cree, Inc. | Integrated linear light engine |
| US9874333B2 (en) | 2013-03-14 | 2018-01-23 | Cree, Inc. | Surface ambient wrap light fixture |
| US10584860B2 (en) | 2013-03-14 | 2020-03-10 | Ideal Industries, Llc | Linear light fixture with interchangeable light engine unit |
| US10900653B2 (en) | 2013-11-01 | 2021-01-26 | Cree Hong Kong Limited | LED mini-linear light engine |
| US9562627B2 (en) * | 2013-12-09 | 2017-02-07 | Kenall Manufacturing Company | Luminaire and improved lighting system |
| US10612747B2 (en) * | 2013-12-16 | 2020-04-07 | Ideal Industries Lighting Llc | Linear shelf light fixture with gap filler elements |
| US10100988B2 (en) | 2013-12-16 | 2018-10-16 | Cree, Inc. | Linear shelf light fixture with reflectors |
| CN104470057B (en) * | 2014-09-26 | 2019-03-19 | 胡建龙 | Outdoor LED driving power |
| JP6356113B2 (en) * | 2015-11-25 | 2018-07-11 | 株式会社タムラ製作所 | Electronic equipment and power supply |
| JP2017098438A (en) * | 2015-11-25 | 2017-06-01 | 株式会社タムラ製作所 | Electronic apparatus and power supply device |
| CN106374406A (en) * | 2016-09-29 | 2017-02-01 | 易升伟 | Bus duct |
| JP6624109B2 (en) * | 2017-02-10 | 2019-12-25 | トヨタ自動車株式会社 | Earth structure |
| JP6708144B2 (en) | 2017-02-10 | 2020-06-10 | トヨタ自動車株式会社 | Ground structure |
| EP3383151B1 (en) * | 2017-03-28 | 2021-06-09 | FRIWO Gerätebau GmbH | Protective housing for an electronic module and assembly method |
| CN110572975B (en) | 2018-06-05 | 2020-12-15 | 台达电子工业股份有限公司 | Power supply with function of positioning internal circuit substrate and manufacturing method thereof |
| CN112449534A (en) * | 2019-09-02 | 2021-03-05 | 台达电子工业股份有限公司 | Waterproof case |
| US11147180B2 (en) | 2018-09-19 | 2021-10-12 | Delta Electronics, Inc. | Waterproof casing |
| CN110933891B (en) | 2018-09-19 | 2022-05-06 | 台达电子工业股份有限公司 | Waterproof casing of outdoor wireless electronic device |
| TWM575181U (en) * | 2018-09-28 | 2019-03-01 | 智邦科技股份有限公司 | Button waterproof assembly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08222011A (en) * | 1995-02-17 | 1996-08-30 | Matsushita Electric Works Ltd | Waterproof case for electric apparatus |
| US6618271B1 (en) * | 2002-04-01 | 2003-09-09 | Gateway, Inc. | EMI shield |
| JP4345059B2 (en) * | 2004-10-15 | 2009-10-14 | 東芝ライテック株式会社 | Lighting device manufacturing method, lighting device and lighting apparatus |
| US6945795B1 (en) * | 2004-12-09 | 2005-09-20 | Itt Manufacturing Enterprises, Inc. | Quadrax interconnect grounding |
| CN200980037Y (en) * | 2006-09-06 | 2007-11-21 | 王保亮 | A switch power supply |
| US8289385B2 (en) * | 2009-02-13 | 2012-10-16 | Seektech, Inc. | Push-cable for pipe inspection system |
| TWM386723U (en) * | 2009-11-30 | 2010-08-11 | Micro Star Int Co Ltd | Electronic device with drainage structure |
-
2012
- 2012-03-28 TW TW101110668A patent/TWI478645B/en active
- 2012-07-17 US US13/551,589 patent/US8902599B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953245A (en) * | 2015-12-01 | 2017-07-14 | 弗里沃制造有限公司 | Waterproof cover, power supply unit and assembly method |
| CN106953245B (en) * | 2015-12-01 | 2019-05-17 | 弗里沃制造有限公司 | Waterproof cover, power supply unit and assembly method |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130258616A1 (en) | 2013-10-03 |
| TWI478645B (en) | 2015-03-21 |
| US8902599B2 (en) | 2014-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI478645B (en) | External structure of outdoor electronic apparatus | |
| US8420937B2 (en) | Enclosure of outdoor apparatus | |
| CN110933891B (en) | Waterproof casing of outdoor wireless electronic device | |
| TWI557857B (en) | Package structure of power module | |
| JP2009123558A (en) | Electronic control device | |
| CN102005666A (en) | Interface module and portable electronic device applying same | |
| US8431837B2 (en) | Waterproof jacket assembly and communication device employing the same | |
| TWM444532U (en) | Photographing device and housing structure thereof | |
| JP2014209639A (en) | Electronic control device | |
| CN103369896B (en) | The external structure of outdoor electronic device | |
| US20180343757A1 (en) | Electronic module with an improved shell and method for making the same | |
| CN203340177U (en) | Multifunctional dome camera shell | |
| US7872204B2 (en) | Watertight switch | |
| TWM378604U (en) | Case for communication equipment | |
| JP2005143138A (en) | Drip-proof joint structure for cover | |
| CN105140698A (en) | Waterproof structure of connector | |
| CN210042068U (en) | Digital set-top box shell with rotating shaft structure | |
| US10797429B2 (en) | Electronic device | |
| JP6184211B2 (en) | Cable lead-out structure | |
| CN206711805U (en) | Keyboard case for industrial control equipment | |
| US7851710B2 (en) | Waterproof and dustproof structure | |
| JP5490586B2 (en) | Electronic equipment unit | |
| JP2019200837A (en) | Fitting structure of connector assembly to frame | |
| JP6356113B2 (en) | Electronic equipment and power supply | |
| CN216593441U (en) | Locator device |